Transmitters in Plastic Case
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Gas concentration tranmitter with 4÷20 mA current output (three wires),designed for the detection of methane,LPG,carbonmonxide and petrol vapour.Its plastic housing contains an electronic circuit and a sensor properly by a sintered filter placed on the lower side of the housing.Sensor is precalibrated and field replaceable at the end of life.The appliance is to be installed in zones that are ATEX not classified.It can be connected to following control panels:
-
RYM02M0 (with 2 zones)
-
RYM02M1 (with 4 zones)
-
RYM02M02 (with 8 zones)
-
RYK01M (with 32 zones Modbus)
-
RXA01M (with 8 zones)
Technical features
|
Power supply |
: |
12…24 V |
|
|
Output |
: |
4÷20 mA |
|
|
Filter |
: |
Sintered |
|
|
Protection grade |
: |
IP54 |
|
|
Code |
Model |
Detectable gas |
Measurement range |
Sensor type |
|
40310 |
SYMN24B |
Methane |
0…50% L.E.L. |
Catalytic |
|
40311 |
SYGN24B |
LPG |
0…50% L.E.L. |
Catalytic |
|
40312 |
SYMN26B |
Methane |
0…100% L.E.L. |
Catalytic |
|
40313 |
SYGN26B |
LPG |
0…100% L.E.L. |
Catalytic |
|
40314 |
SYCN21B |
Carbon monoxide |
0…500 ppm |
Electrochemical |
|
40315 |
SYVN24B |
Petrol vapour |
0…50% L.E.L. |
Catalytic |
|
40316 |
SYVN26B |
Petrol vapour |
0…100% L.E.L. |
Catalytic |